Lye was produced by soaking ashes in hot water, filtering out the ashes, and repeating with fresh ashes as necessary to obtain the desired alkalinity in the resulting liquid. This liquid, commonly called lye could then be mixed with fats to produce soft soap, or it could be evaporated (often by boiling) to produce pot ash or black salts which still contained dark carbon impurities. The potash could then be baked in a kiln to further refine the substance into a pearly white material called pearl ash, pearl-ash or pearlash.
The lye and potash stages were commonly performed on site by the settlers themselves, and the asheries only performed the final step and most difficut step of converting the black salts to pearlash. The product was often shipped to Great Britain where it was used in the production of glass and ceramic wares.
Wipo Publishes Patent of Powermat, Yossi Azancot, Amir Ben-Shalom, Oola Greenwald, Arik Rofe, Alfred Leibovitz and Moti Ashery for "Energy Efficient Inductive Power Transmission System and Method" (Israeli Inventors)
Feb 21, 2013; GENEVA, Feb. 21 -- Publication No. WO/2013/021371 was published on Feb. 14.Title of the invention: "ENERGY EFFICIENT INDUCTIVE...